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Individual Calculations December 2023 |
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| Torres Palau, Jordi Total change: 52.20 | |   |
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| XXV Obert d'Escacs de Santa Margarida de Montbui Rondas 5-8 | Santa Margarida de Montbui (Barcelona) | ESP | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1402 | 2.00 | 4 | 1.43 | 20 | 28.60 | |
|  Vidal Bermejo, Joan Angel | | | 1592 | ESP | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Rosich Guberna, Pascual | | | 1699 | ESP | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Soteras Largo, Angel | | | 1891 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Barrot Farre, Salvador | | | 1728 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | XXXIX Open Internacional Martorell 2023 - Grup C Rondas 6-9 | Martorell (Barcelona) | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1402 | 2.50 | 4 | 1.18 | 20 | 23.60 | |
| | Valbuena Castro, Gregorio | | | 1530 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ruiz Cano, Juan | | | 1614 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Gonzalez Avellana, Santiago | | | 1392 | ESP | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Paez Nunez, David | | | 1594 | ESP | 0.50 | 1 | 0.25 | 20 | 5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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